13303850901

素因数分解:

$3^1\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{479}}^1\times {\mathrm{4027}}^1$

素因数の和:4550

約数の個数: 48

約数和(自身を含む): 20571801600

約数和(自身を除く): 7267950699

約数列:

[1, 3, 11, 19, 33, 57, 121, 209, 363, 479, 627, 1437, 2299, 4027, 5269, 6897, 9101, 12081, 15807, 27303, 44297, 57959, 76513, 100111, 132891, 173877, 229539, 300333, 487267, 841643, 1101221, 1461801, 1928933, 2524929, 3303663, 5786799, 9258073, 21218263, 27774219, 36649727, 63654789, 109949181, 233400893, 403146997, 700202679, 1209440991, 4434616967, 13303850901]

約数ペア:

[(1, 13303850901), (3, 4434616967), (11, 1209440991), (19, 700202679), (33, 403146997), (57, 233400893), (121, 109949181), (209, 63654789), (363, 36649727), (479, 27774219), (627, 21218263), (1437, 9258073), (2299, 5786799), (4027, 3303663), (5269, 2524929), (6897, 1928933), (9101, 1461801), (12081, 1101221), (15807, 841643), (27303, 487267), (44297, 300333), (57959, 229539), (76513, 173877), (100111, 132891)]